搜索结果: 16-30 共查到“食品加工技术 milk”相关记录215条 . 查询时间(0.061 秒)
Chemical Composition and Antioxidant Activity of Dates and Dates-Camel-Milk Mixtures as a Protective Meal against Lipid Peroxidation in Rats
Chemical Composition Antioxidant Dates Dates-Camel-Milk Mixtures Lipid Peroxidation
2010/11/8
Dates and camel milk have been reported to be used for prevention and treatment of various diseases in Arab countries. This study was designed to investigate the antioxidant activity of dates and cam...
Effect of milk chocolate supplementation with lyophilised Lactobacillus cells on its attributes
milk chocolate properties of chocolate lyophilisate LAB
2014/2/27
Manufacturing of novel foodstuffs supplemented with live probiotic bacteria has recently been intensively investigated. The supplementation of confectionery with probiotics is troublesome since some u...
Energy saving in milk processing
Technological devices and equipment Dairy Central washing system
2009/12/14
Purpose: of this paper is to present the justification of replacement of the obsolete system for milk pasteurization and washing of the production line by the newer CIP system (cleaning in place) in t...
Flavor Release of Diacetyl and 2-Heptanone from Skimmed and Full Fat Milk under Mouth Conditions
flavor release milk model mouth log P
2009/5/31
To gain insight into the process of retronasal olfaction, flavor release from skimmed milk and full fat milk (containing 3.75% fat) was investigated using a model mouth system with a screw plunger. La...
Effect of Dietary Fish Oil Supplements on Levels of n-3 Polyunsaturated Fatty Acids, trans Acids and Conjugated Linoleic Acid in Ewe Milk
ewe milk fat eicosapentaenoic acid (EPA) docosahexaenoic acid (DHA)
2009/3/20
Three groups of ten lactating Sardinian ewes were used between 3rd and 6th month of lactation to determine the effects of supplementing diets with n-3 fatty acids on milk production and milk fat compo...
Partial Characterisation of Bacteriocins Produced by Bacillus cereus Isolates from Milk and Milk Products
bacteriocins Bacillus cereus milk
2009/3/19
Thirty one (19.2 %) out of 161 Bacillus cereus isolates from raw milk and milk products were found to produce proteinaceous substances which inhibit the growth of other B. cereus isolates. The detecti...
Thermal and Carbon Dioxide Inactivation of Alkaline Phosphatase in Buffer and Milk
alkaline phosphatase inactivation milk thermal stability
2009/3/19
The effects of temperature and CO2 treatment on the inactivation of alkaline phosphatase (ALP) were studied. The thermal stability of ALP was found to be significantly (P< 0.05) different in glycine/N...
Seasonal Evolution of Hydrophilic and Hydrophobic Peptide Contents in Cheeses Made from Ewe’s Goat’s or Cow’s Milk
proteolysis goats ewes cows cheese
2014/3/10
Proteolysis is the principal and most complex biochemical event occurring during the maturation of the majority of ripened cheese varieties. In addition to softening the cheese body, proteolysis influ...
The aim of this study was the determination of lactoferrin in goat milk using HPLC method. Milk samples were collected at a goat farm in the South Moravia Region, the Czech Republic. It were establish...
Problems with detection of proteolytic microorganisms and their undesirable activities in milk
proteolysis spoilage risk assessment cultivation method
2014/3/10
Occurrence of proteolytic enzymes in milk is often associated with technological problems and sensory, rheological and functional defects of final dairy products. Thus, the simple, cost-effective and ...
Effect of Lactococcus sp. on the growth of Listeria sp. in the model UHT milk system
Lactococcus antilisterial activity lactic acid nisin Listeria UHT milk
2014/3/10
The work was aimed at the growth suppression of cultured listerias strains by cultured lactococci strains or commercial mesophilic cheese cultures during common cultivations in the model UHT milk syst...
Occurrence of tetracycline, chlortetracycline, and oxytetracycline residues in raw cow’s milk
residues tetracyclines milk
2014/3/7
The objective of this study was the detection of tetracycline, chlortetracycline and oxytetracycline residues in raw cow’s milk. When analysing bulk milk (n = 57) and tanker trailer’a (n = 113) sample...
Mycobacterium avium subsp. paratuberculosis and M. a. avium detected by culture, IS900 and IS901 highly sensitive PCR in bulk tank milk from dairy herds in the Czech Republic between 2002 and 2004
Johne’s disease avian tuberculosis food safety zoonoses
2014/3/7
In this study, the possible presence was monitored of Mycobacterium avium subspecies paratuberculosis (MAP) and Mycobacterium avium subspecies avium (MAA) by means of culture examination and PCR in 25...
Simultaneous Effects of Total Solids Content,Milk Base,Heat Treatment Temperature and Sample Temperature on the Rheological Properties of Plain Stirred Yogurt
yogurt rheology apparent viscosity consistency flow behaviour
2009/3/6
Response surface methodology was used to establish a relationship between total solids content, milk base, heat treatment temperature, and sample temperature, and consistency index, flow behaviour ind...
Volatile Organic Compounds in Naturally Fermented Milk and Milk Fermented Using Yeasts, Lactic Acid Bacteria and Their Combinations As Starter Cultures
fermented milk starter culture volatile organic compounds
2009/3/4
The volatile organic compounds present in 18 Zimbabwean naturally fermented milk (amasi) samples and those produced by various yeasts, lactic acid bacteria (LAB) and yeast/ LAB combinations were deter...